/Engine/Plugins/VirtualProduction/Rivermax/RivermaxMedia/Source/RivermaxMedia/Public/RivermaxMediaCapture.h
Get the desired output buffer description when the conversion is custom and operating in buffer resource type
virtual [FRDGBufferDesc](API\Runtime\RenderCore\FRDGBufferDesc) GetCustomBufferDescription ( const FIntPoint & InDesiredSize ) const